code: def test_infer_schema_points_and_multipoints():
      df = GeoDataFrame(
          geometry=[
              MultiPoint([city_hall_entrance, city_hall_balcony]),
              city_hall_balcony,
          ]
      )
  
      assert infer_schema(df) == {
          "geometry": ["MultiPoint", "Point"],
          "properties": OrderedDict(),
      }
  
imports: from collections import OrderedDict
  from shapely.geometry import LineString, MultiLineString, MultiPoint, MultiPolygon, Point, Polygon
  import pandas
  import pytest
  import numpy
  from geopandas import GeoDataFrame
  from geopandas.io.file import infer_schema
label_desc: Use image node_id 2 for calling a global function with example usage: test_infer_schema_points_and_multipoints() without return types